Pith Number

pith:QRRH42NY

pith:2023:QRRH42NYCHTEP3Z6VUK6KCNFIV

not attested not anchored not stored refs pending

ProFSA: Self-supervised Pocket Pretraining via Protein Fragment-Surroundings Alignment

Bowen Gao, Weiying Ma, Yanyan Lan, Yinjun Jia, Yuanle Mo, Yuyan Ni, Zhiming Ma

arxiv:2310.07229 v2 · 2023-10-11 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QRRH42NYCHTEP3Z6VUK6KCNFIV}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Accurate and generalizable protein-ligand binding affinity prediction with geometric deep learning

Receipt and verification

First computed	2026-07-05T07:53:11.520936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84627e69b811e647ef3ead15e509a5456dc62c61de65644258c452bd4b0992bd

Aliases

arxiv: 2310.07229 · arxiv_version: 2310.07229v2 · doi: 10.48550/arxiv.2310.07229 · pith_short_12: QRRH42NYCHTE · pith_short_16: QRRH42NYCHTEP3Z6 · pith_short_8: QRRH42NY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/QRRH42NYCHTEP3Z6VUK6KCNFIV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 84627e69b811e647ef3ead15e509a5456dc62c61de65644258c452bd4b0992bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe710ba9d4f75f86f779ce70abe14da628602a48bec7c453c226015b239d730c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-11T06:36:23Z",
    "title_canon_sha256": "80409d5d6244f36c4c8a06cfce359c3adcf54be8ac4d89519d2d79ec2181e0da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07229",
    "kind": "arxiv",
    "version": 2
  }
}